(1) M(a): except for licensees & licensee representatives acting in accordance with or under any rule adopted by 475C.005 (Short title) to 475C.525 (Severability of 475C.005 to 475C.525 ) and except for someone acting within the scope of & in compliance with 475C.305 (applicability of provisions to homegrown plants, cannabinoid products & concentrates, specified possession & delivery), it is unlawful for anyone to manufacture a marijuana item:

(3) unlawful manufacture of a marijuana item is:

(a) M(b): if someone 21 or older unlawfully manufactures homegrown marijuana at a household and the total number of homegrown plants in the genus Cannabis within the plant family Cannabaceae at the household exceeds four plants but does not exceed eight plants

(b) F(c): if:

(A) anyone unlawfully manufactures marijuana & the total number of plants in the genus Cannabis within the plant family Cannabaceae exceeds 12 plants OR

(B) anyone unlawfully manufactures a cannabinoid product or a cannabinoid concentrate & the total amount of cannabinoid products or the total amount of cannabinoid concentrates exceeds twice the applicable maximum amount specified in 475C.337 (unlawful possession by someone 21 or older) (1)(d), (e) or (f)

(3) F(b): anyone unlawfully manufactures a cannabinoid extract